Rockwool Fire Duct Systems

Fire protection for ventilation, smoke extract and kitchen extract ducts.
Steel ductwork travels throughout a building’s infrastructure, this provides a facility for fire to spread, therefore steel ducts must be sufficiently fire protected to stop the potential spread of fire. Fire Duct systems provide this protection to circular and rectangular steel ductworks suitable for horizontal and vertical applications.

*Always Refer Back To Manufacturers Specification Document.

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Rectangular and circular, single layer fire protection for steel ductwork. As part of the comprehensive
ROCKWOOL FIREPRO® range of fire protection products, Fire Duct Systems provide fire protection, thermal and acoustic insulation for circular and rectangular steel ductwork.


   Specified with confidence
   Quick and easy to install
   Fully certified to BS 476–24 (duct types A and B)
   ½, 1, 1½ and 2hour fire protection for stability,
   integrity and insulation
   Choice of fixing options
   Single layer, enabling verification of system
   Space efficient, non-brittle, strong and safe
   Multi-role insulation: fire protection, acoustic and
   Can be installed on standard DW144/42 ductwork


Fireduct Systems Three products are available in the Fire
Duct Systems range:
• Fire Duct Slab – for rectangular ducts
• Fire Duct Section – for circular ducts between 60mm and 356mm diameter
• Fire Duct PSM – for circular ducts greater than 406mm diameter All three Fire Duct products         are supplied faced on one side with reinforced aluminium foil. Fire Duct Slab is a high density         insulation slab   faced with reinforced aluminium foil. Fire Duct Section is a high density pre-           formed pipe section   faced with reinforced aluminium foil. Fire Duct PSM is a high density slab       with factory machined   grooves to facilitate installation around a circular duct, faced with                 reinforced aluminium foil.

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